H3c-technologies H3C SecBlade NetStream Cards Bedienungsanleitung PDF herunterladen (Seite 317)

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• Connect GigabitEthernet 0/1 to the FTP server. Gather statistics on traffic of the server on

GigabitEthernet 0/1 with the sampling interval being five seconds. When traffic is above or below

the thresholds, SecBlade sends the corresponding traps to the NMS.

• Execute the display rmon statistics command on SecBlade to display the statistics, and query the

statistics on the NMS.

Figure 94 Network diagram for RMON

Configuration procedure

# Configure the SNMP SecBlade. (Note that parameter values configured on the SecBlade must be the

same as the following configured on the NMS: suppose SNMPv1 is enabled on the NMS, the read

community name is public, the write community name is private, the IP address of the NMS is 1.1.1.2,

authentication protocol is MD5, authorization password is authkey, the privacy protocol is DES56, and

the privacy password is prikey.)

<SecBlade> system-view

[SecBlade] snmp-agent

[SecBlade] snmp-agent community read public

[SecBlade] snmp-agent community write private

[SecBlade] snmp-agent sys-info version v1

[SecBlade] snmp-agent trap enable

[SecBlade] snmp-agent target-host trap address udp-domain 1.1.1.2 params securityname

public

# Configure RMON to gather statistics on interface GigabitEthernet 0/1.

[SecBlade] interface GigabitEthernet 0/1

[SecBlade-GigabitEthernet0/1] rmon statistics 1 owner user1

[SecBlade-GigabitEthernet0/1] quit

# Create an RMON alarm entry that when the delta sampling value of node 1.3.6.1.2.1.16.1.1.1.4.1

exceeds 100 or is lower than 50, event 1 is triggered to send traps.

[SecBlade] rmon event 1 trap public owner user1

[SecBlade] rmon alarm 1 1.3.6.1.2.1.16.1.1.1.4.1 5 delta rising-threshold 100 1

falling-threshold 50 1

# Display the RMON alarm entry configuration.

<SecBlade> display rmon alarm 1

AlarmEntry 1 owned by null is Valid.

Samples type : delta

1 2 ... 312 313 314 315 316 317 318 319 320 321 322 ... 348 349

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H3c-technologies H3C SecBlade NetStream Cards Bedienungsanleitung Seite 317